baber/WOPTO huggingface dataset:
Patent FR-2537717-A1 (FR)
Title: Procede et dispositif d'oscillation pour des capteurs de rotation a laser en anneau
Inventor: CURBY ROBERT D
IPC: G01C19/00
Filed: 1983-12-08
Abstract: L'INVENTION CONCERNE LES GYROSCOPES A LASER. POUR EMPECHER UN VERROUILLAGE DES FAISCEAUX LASER DANS DES CAPTEURS DE ROTATION A LASER EN ANNEAU 10X, 10Y, 10Z AYANT DES AXES DE CAPTEUR DIFFERENTS ET ETANT MONTES SUR UNE STRUCTURE ELASTIQUE 20A, ON APPLIQUE SELECTIVEMENT DE L'ENERGIE POUR FAIRE OSCILLER CES CAPTEURS, SOUS LA DEPENDANCE DE L'AMPLITUDE D'OSCILLATION DE CHAQUE CAPTEUR PARTICULIER, POUR EVITER LE VERROUILLAGE, ET ON MODULE L'ENERGIE APPLIQUEE EN PHASE OU EN FREQUENCE, POUR EVITER DES EFFETS DE MOUVEMENTS CONIQUES UNIDIRECTIONNELS PROLONGES. APPLICATION A LA NAVIGATION AERIENNE.
Patent FR-2537934-A1 (FR)
Title: Vehicle braking system with antilocking control
Inventor: LEIBER HEINZ
IPC: B60T8/44
Filed: 1983-12-16
Abstract: The vehicle braking system comprises a pressure source (6) with a pump and a pedal-operated control for adjustment of brake pressure. At least one control valve varies the braking pressure in the wheel brake cylinders (2,3) when tendency to seize occurs. At least one magnetically operated return flow valve is provided between the control valve and the brake fluid tank for temporarily stopping flow in the return conduit. At least one feed valve (8,9) connects alternatively to the control valves the main brake cylinders (2,3) or a pressure chamber (1a), in which a pressure from the source is controlled by the brake pedal. In the return flow line (12,13), the valve opens, and the pressure chamber (1a) is connected to the control valves (10,11) when there is a tendency for the brakes to seize.
Patent FR-2538182-A1 (FR)
Title: DC servo motor of the type with permanent magnet collector.
Inventor: REISS LEON G
IPC: H02K23/04
Filed: 1983-12-19
Abstract: The invention relates to a DC servo motor with permanent magnet collector. The servo motor comprises an armature with coiled iron core and a permanent magnet stator assembly which is provided with an annular yoke 2 arranged in a novel fashion, this yoke comprising a central opening and several permanent magnet pole pieces 8, 10 which are fixed onto curved-in elements 4, 6 distributed at equal intervals around the axis of the yoke; empty regions are provided between the magnets in order to reduce the deformation of the magnetic field; the radial thicknesses 12, 13 of the pole pieces, of the curved-elements 4, 6 and of the yoke 2 are proportioned relative to one another and relative to the inner diameter D.I of the pole pieces with a view to maximising the performance of the motor.
Patent WO-8502624-A1 (WO)
Title: VECTEURS DE CLONAGE ET D'EXPRESSION DE L'INTERFERON-gamma, BACTERIES TRANSFORMEES ET PROCEDE DE PREPARATION DE L'INTERFERON-gamma
Inventor: SONDERMEYER PAUL
IPC: C07K14/57
Filed: 1984-12-05
Abstract: Vecteur d'expression de la protéine mature de l'interféron-gamma dans les bactéries du type comportant le gène codant pour la protéine mature de l'interféron-gamma humain et les éléments plasmidiques assurant l'expression de ce gène caractérisé en ce que l'extrémité 5' de la séquence codant pour la protéine mature est la suivante$(6,)$Les bactéries transformées par ces vecteurs permettent de produire IFN-gamma avec des rendements élevés.
Patent FR-2561770-A1 (FR)
Title: Automatic device for monitoring a flow of granulated or pulverulent products
Inventor: GROSCLAUDE GERARD
IPC: G01N1/20
Filed: 1984-03-23
Abstract: The invention relates to an automatic device for monitoring a flow of a granulated, pulverulent or similar product, allowing at the same time in situ continuous determination of the physical characteristics of the product and the taking of a sample of the said product. This device includes, mounted in a widened section 3 of a transfer element 1 of the said product 2, a receptor member 5 having an identical cross section to the normal cross section of the transfer element 1 upstream from the said widened section 3, this receptor member 5 being provided with at least one device for determining the physical characteristics of the product and at least one sample-taking device for emptying 6, 7, 8 the receptor member 5.
Patent FR-2563265-A1 (FR)
Title: Combination security lock
IPC: E05B37/16
Filed: 1984-04-19
Abstract: The locking system of the lock is constituted by the encoder unit 8 which permits or prevents the passage through it of the internal key 3 which is actuated, by means of the element 4, by the movable support 6 of the latch 7. Inside the encoder unit 8 are arranged identical encoding modules 2 designed in the rest position for permitting the passage of the key 3 through the unit 8. Inversion of the orientation of some of the modules 2 provides the locking by preventing the passage of the key 3, the unlocking being obtained by bringing the inverted-position modules 2 into a decoding position in which the possibility for passage of the key 3 is reestablished. The movement of the modules 2 is obtained by actuating external touch pads 12 corresponding to each module. The invention applies to locks having 3 points, 5 points and even more, to garage doors, and it may replace the key lock of safes.
Patent FR-2545465-A1 (FR)
Title: Appareil de transport de grosses bobines
Inventor: MORI SHIGEKI
IPC: B65H67/06
Filed: 1984-05-03
Abstract: APPAREIL POUR LE TRANSPORT A UN BOBINOIR DES GROSSES BOBINES ENLEVEES D'UN METIER A FILER. LES GROSSES BOBINES SONT TRANSPORTEES SUR UN PASSAGE 2 DE DISTRIBUTION DE GROSSES BOBINES, AU MOYEN D'UN PLATEAU 9 A CHEVILLE 12 QUI COMPREND UNE PIECE DE GUIDAGE 14, 18 A LAQUELLE ON PEUT FIXER UNE EXTREMITE Y1 D'UN FIL EXTRAIT D'UNE GROSSE BOBINE P PLACEE DEBOUT SUR LE PLATEAU A CHEVILLE ET TRANSPORTEE INDEPENDAMMENT.
Patent FR-2564123-A1 (FR)
Title: Equipment making it possible to improve the insulation at the joint of two walls of a construction
IPC: E04G23/00
Filed: 1984-05-11
Abstract: The equipment consists of a base section 12a, 12b, 12c intended to be fixed against the wall or walls and of a block of material 13a, 13b, 13c, firmly fixed to the base section and against the sides of which the insulation and finishing 5-6, 2-3, 8 materials, applied against the walls, bear.
Patent FR-2548270-A1 (FR)
Title: Procede de commande de la quantite d'air admis dans des moteurs a combustion interne a l'achevement de l'interruption de l'alimentation en carburant
Inventor: YAMATO AKIHIRO
IPC: F02D31/00
Filed: 1984-06-15
Abstract: L'INVENTION CONCERNE UN PROCEDE DE COMMANDE DE LA QUANTITE D'AIR ADMIS DANS DES MOTEURS A COMBUSTION INTERNE A L'ACHEVEMENT DE L'INTERRUPTION DE L'ALIMENTATION EN CARBURANT. LEDIT PROCEDE CONSISTE A DETECTER LA VITESSE ANGULAIRE DU MOTEUR LORS DE SA DECELERATION; A COMPARER CETTE VALEUR DETECTEE A UNE SECONDE VALEUR PREDETERMINEE SUPERIEURE A UNE PREMIERE VALEUR PREDETERMINEE; A DETECTER LE TAUX DE DECROISSANCE DE LA VITESSE ANGULAIRE DUDIT MOTEUR; A DETERMINER SI CE TAUX EST SUPERIEUR A UNE VALEUR PREDETERMINEE; ET A ACTIONNER UN DISPOSITIF D'AUGMENTATION DE LA QUANTITE D'AIR ADMIS DELIVREE AUDIT MOTEUR. APPLICATION AUX SYSTEMES DE COMMANDE D'ADMISSION D'AIR DANS DES MOTEURS A COMBUSTION INTERNE.
Patent FR-2567104-A1 (FR)
Title: Stopper device for flask
IPC: B65D41/04
Filed: 1984-07-06
Abstract: Stopper device for glass flask or bottle formed by a body 31 and a neck 32, comprising a stopper 33 fitting over the neck having a tubular cylindrical wall 35 and means 36, 37 cooperating with the neck of the flask for the fluid-tightness of the stopping, and guidance means 39 determining, in cooperation with the neck of the flask, a movement of combined translation and rotation of the stopper with respect to the flask. Surface discontinuities 55 located on the body of the flask, cooperating with surface discontinuities 59, 61 of the stopper, limit the movement of the stopper in a predetermined closed position in which the fluid-tightness of the stopping and a desired orientation of the stopper with respect to the flask are ensured.
Patent FR-2550437-A1 (FR)
Title: Aspirateur vertical
Inventor: WHITNEY ROBERT P
IPC: A47L9/12
Filed: 1984-08-10
Abstract: L'ASPIRATEUR COMPORTE UN CARTER DE PARTIE BALAI EN CONTACT AVEC LE PLANCHER, UN ENSEMBLE VERTICAL FORMANT POIGNEE ET UN SUPPORT EN ETRIER 20 DE MONTAGE DE L'ENSEMBLE. LE SUPPORT 20 EST MONTE PIVOTANT SUR LE CARTER. LE SUPPORT 20 COMPREND DEUX BRAS LATERAUX 22 ET UNE POUTRE TRANSVERSALE SUPERIEURE QUI PRESENTE DES SURFACES DE MONTAGE DEPASSANT AU-DELA DES BRAS 22. L'ENSEMBLE FORMANT POIGNEE ET LES SURFACES DE MONTAGE SONT REUNIS PAR DES VIS 31. UNE GOUTTIERE DE CORDON EST MONTE LE LONG D'UN COTE D'UN BRAS DE POIGNEE. SA SECTION COMPREND UNE BASE PROLONGEE PAR DEUX BRANCHES DEFORMABLES ET ELASTIQUES DONT LES EXTREMITES SONT PRATIQUEMENT EN CONTACT. LE TUYAU DE TRANSPORT DES POUSSIERES EST FIXE AU CORPS DE L'ASPIRATEUR PAR UN COLLIER AVEC LEQUEL IL NE FORME QU'UNE SEULE PIECE, DE MANIERE QUE SA SORTIE COUDEE SOIT ORIENTEE CORRECTEMENT.
Patent FR-2552894-A1 (FR)
Title: Systeme optique pour utilisation d'un faisceau laser a usage therapeutique
Inventor: MUCHEL FRANZ
IPC: G02B25/00
Filed: 1984-09-28
Abstract: L'INVENTION CONCERNE UN SYSTEME OPTIQUE POUR UTILISATION D'UN FAISCEAU LASER A USAGE THERAPEUTIQUE. LE SYSTEME COMPREND UN MIROIR DE DEVIATION 3 POUR RENVOYER LE RAYONNEMENT LASER 2 DANS LA DIRECTION DE L'OBSERVATION, CE MIROIR ETANT DISPOSE ENTRE L'OBJECTIF PRINCIPAL 4 ET L'OCULAIRE 5 DE L'INSTRUMENT D'OBSERVATION, UNE OPTIQUE CORRECTRICE 6 DESTINEE A COMPENSER L'ABERRATION CHROMATIQUE PROVOQUEE PAR LA DIFFERENCE DE LONGUEUR D'ONDE ENTRE LA LUMIERE LASER ET LA LUMIERE D'OBSERVATION ETANT DISPOSEE EN AVANT DU MIROIR DE DEVIATION 3. L'INVENTION TROUVE SON APPLICATION PRINCIPALE EN CHIRURGIE OPHTALMOLOGIQUE.
Patent FR-2574996-A1 (FR)
Title: Device for connecting two ends of homogeneous conductors
Inventor: BARTODZIEJ GERARD
IPC: H01R4/20
Filed: 1984-12-14
Abstract: The invention relates to the connection of homogeneous conductors, the ends 6, 7 of which are surrounded by a crimped metal sleeve 8. According to the invention, the device includes, inside the crimped sleeve 8, a junction 10 between at least one part of each facing homogeneous-conductor end, ensuring an additional electrical connection. Application to junction connectors on aluminium or aluminium-alloy multistrand homogeneous conductors and, in particular, for overhead lines for transmitting and distributing electrical power.
Patent FR-2581335-A1 (FR)
Title: Wrench with adjustable jaws
Inventor: CAGNY JACQUES
IPC: B25B7/10
Filed: 1985-05-03
Abstract: This component comprises, on each of its jaws 10, 11, two straight sets of teeth 12, 14 and 16, 18 separated by a concave part 17, 19. On at least one of the jaws the planes of the front 12 and 14 and rear 16 and 18 sets of teeth are mutually inclined at a relatively small acute angle, and intersect along a line which coincides with the crest of the most internal front tooth. The wrench thus has two parallel clamping positions for each adjustment of the articulation pin 4 in a notch 8 of the slot 2 made in the fixed branch 1.
Patent FR-2581341-A1 (FR)
Title: Procede et dispositif de tronconnage de tubes
Inventor: LANGUILLAT JEAN-PAUL
IPC: B23D21/00
Filed: 1985-05-06
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN DISPOSITIF DE TRONCONNAGE DE TUBES AU MOYEN D'UN COUTEAU 4 ACTIONNE PAR UN VERIN 7. LE DISPOSITIF SELON L'INVENTION EST REMARQUABLE EN CE QUE LE COUTEAU 4 EST MONTE SUR UN PORTE-COUTEAU 5 PIVOTANT SUR UN SUPPORT 12 ET DONT LE PIVOTEMENT EST ASSURE EN PARTIE PAR L'UNE DES EXTREMITES DUDIT VERIN 7 DONT L'AUTRE EXTREMITE EST ARTICULEE SUR UN LEVIER 10 EGALEMENT PIVOTANT SUR LEDIT SUPPORT 12 ET QUI REPOSE EN PARTIE SUR UN MOYEN ELASTIQUE 15 DESTINE A FAIRE PIVOTER LE LEVIER 10 VERS LE TUBE 1 A TRONCONNER APRES AVOIR ETE COMPRIME PAR LEDIT LEVIER LORS D'UN PIVOTEMENT DE CE DERNIER DANS UN SENS OPPOSE AU TUBE ET APRES UN BLOCAGE DE L'EXTENSION DU VERIN 7, TANDIS QU'UN MOYEN EST PREVU POUR LIMITER LA COURSE DE PIVOTEMENT DU LEVIER DANS LA SENS OPPOSE AU TUBE A TRONCONNER.
Patent FR-2590146-A1 (FR)
Title: Device making it possible simultaneously to purify the air, to humidify it and to moisten the earth of a trough for house plants
IPC: A01G27/06
Filed: 1985-05-29
Abstract: Device making it possible simultaneously to purify the air, to humidify it and to moisten the earth of a trough for plants. The invention relates to a device making it possible, by means of a single fan, of a single water supply and of a single material moistened by capillarity, to purify the air, to humidity it and to moisten the earth of a trough for house plants. It consists of a water supply 1, the lower tapered part of which is pushed into the earth of a trough for plants. In this reservoir are immersed the absorbent wicks 2 which humidify the air which passes through them and the earth for the plants 7. An active carbon filter 3, placed under the level humid by capillarity, purifies the air which comes out again through the openings 6.
Patent FR-2568526-A1 (FR)
Title: Bloc projecteur-feu pour vehicules automobiles
Inventor: DICK HEINZ
IPC: B60Q1/34
Filed: 1985-07-11
Abstract: CE BLOC EST DU TYPE COMPRENANT UN ELEMENT REFLECTEUR, FAIT DE MATIERE PLASTIQUE OU D'UNE PIECE ENTRETOISE EN MATIERE PLASTIQUE COMPLETEE D'UN REFLECTEUR EN METAL, UN DIFFUSEUR ET UNE VITRE DE FEU CLIGNOTANT, L'ENSEMBLE DU BLOC POUVANT PIVOTER AUTOUR D'UN AXE DE REGLAGE HORIZONTAL ET D'UN AXE DE REGLAGE VERTICAL, LE BLOC 1 PREND APPUI, DANS UN PLAN D'APPUI E PARALLELE AU PLAN LONGITUDINAL MEDIAN DU VEHICULE, PAR UNE ARETE 10 DE L'AILE ET PAR UNE RAINURE 11 DE L'ELEMENT REFLECTEUR 2, QUI SE TROUVENT TOUTES DEUX SUR UN ARC DE CERCLE R CENTRE SUR LE POINT D'INTERSECTION S ENTRE L'AXE DE PIVOTEMENT HORIZONTAL H ET LE PLAN D'APPUI E, ET LA VITRE 6 DU FEU CLIGNOTANT 4 CONTOURNE L'ANGLE DE LA CARROSSERIE ET PRESENTE, EN VUE DE COTE, LE LONG DE SON BORD ARRIERE 12, UNE FORME EN ARC DE CERCLE CONCENTRIQUE R QUI EST ADAPTEE A UNE MOULURE RECEPTRICE CORRESPONDANTE 13 MENAGEE DANS L'AILE 8 ET POSSEDANT UN RAYON R'.
Patent FR-2568337-A1 (FR)
Title: Resilient ring for vehicle plate clutch
Inventor: JACKEL JOHANN
IPC: F16F1/32
Filed: 1985-07-26
Abstract: A resilient ring, forming part of a clutch operating system, is made up of two sets of radial elements, alternating with each other. One set consists of rounded loops (3) and the other set consists of rectangular elements (2). Each loop is an open loop, with a central slot (5) extending radially towards the centre. Each rectangular element contains an elongated opening (10), and its flat base is T shaped, connecting the straight, parallel sides (36) of the two adjacent loops. The two sets of elements are bent to follow different planes, as seen in cross section.
Patent FR-2590607-A1 (FR)
Title: Internal partition elements for buildings and method for assembling these elements
IPC: E04B2/08
Filed: 1985-11-28
Abstract: The subject of the present invention relates to the manufacture of internal partition elements 1 for buildings and the method for assembling these elements. The partition element 1 according to the invention has a rectangular shape and comprises grooves 3 on each of its four edges 2. These grooves 3 receive T-shaped assembly devices which are fitted into them. These devices result in a very rapid dry mounting. The partition elements are made from a polystyrene concrete making it possible to obtain a very light unit weight (of the order of 10 kg). The present invention is particularly intended for manufacturing internal partitions for buildings.
Patent FR-2592502-A1 (FR)
Title: Authenticator with sequential memory storage
IPC: G07C9/00
Filed: 1985-12-26
Abstract: The invention relates to an apparatus and its associated operating method for checking the identity of a user for the purposes of authorising access to protected resources or to the use of reserved services. The authenticator with sequential memory storage whose operation is stand-alone or associated with that of the software of a computer system executes an information authentication algorithm which can take account of:     - a secret personal code, - a random code delivered by the specialised software of a computer system,   - a public or secret encryption key, - the secret code recorded in a microprocessor card, read by an optional device incorporated in the authenticator,   - the last code generated by the apparatus.   The authenticator with sequential memory storage is portable but it may also be incorporated into another item of equipment.
Patent FR-2593525-A1 (FR)
Title: Complex fabrics specially designed for shaping
Inventor: REBUT PAUL
IPC: B32B5/08
Filed: 1986-01-30
Abstract: Produced in a single weaving operation, they comprise two or more than two yarn layers tangential to one another and superimposed. The yarns of the various layers are of different types, at least in the warp direction. The shaping occurs as the result of the sliding effect caused between the various layers, with the possibility of using heat-shrinkable yarns completely or partially.
Patent FR-2578917-A1 (FR)
Title: Radial fan
Inventor: DISTELKAMP REINHOLD
IPC: F04D29/44
Filed: 1986-02-17
Abstract: Radial fan having an inlet manifold located opposite the inlet orifice and the free end of which forms an inlet opening set off-centre in relation to the middle of the fan, into which opens an intake pipe aligned at a certain angle in relation to the intake manifold, characterised in that on a level with the edges of the inlet opening 13 of the intake manifold 12, the appliance has guide vanes 18.
Patent FR-2581956-A1 (FR)
Title: Dispositif resultant de la combinaison d'une trottinette avec une bicyclette, actionne par le poids du conducteur
IPC: B62K17/00
Filed: 1986-02-17
Abstract: DISPOSITIF RESULTANT DE LA COMBINAISON D'UNE TROTTINETTE AVEC UNE BICYCLETTE ET ACTIONNE PAR LE POIDS DU CONDUCTEUR, COMPRENANT UN CADRE MEDIAN RIGIDE 1 COMPOSE DE PIECES EN ACIER FACONNEES EN FORME DE TUBES OU DE TOLES EN CAISSON SOUDEES, A MARCHEPIED 2 SUPPORTE PAR LEDIT CADRE, UNE FOURCHE DE DIRECTION AVANT 4 ASSEMBLEE AUDIT CADRE ET SOUTENANT LA ROUE AVANT 3 ET LE GUIDON 5, COMPLETEE PAR DES POIGNEES 7, UN LEVIER DE FREIN 6 ET UNE SONNETTE 8, UN MONTANT ARRIERE 11 ETANT EGALEMENT ASSEMBLE AUDIT CADRE POUR SOUTENIR LA ROUE ARRIERE 14, CARACTERISE EN CE QUE DEUX TIGES 18, 19 SONT ARTICULEES SUR LEDIT MONTANT ET PORTENT A LEURS EXTREMITES LE SUPPORT 20, LUI-MEME ARTICULE, DU SIEGE 21, ET QU'UN RESSORT DE RAPPEL 17 EST FIXE AU SUPPORT 20 DU SIEGE 21 ET EST RACCORDE A SON EXTREMITE OPPOSEE A UNE CHAINE 16 EN PRISE SUR UN PIGNON 15 A LIBRE DEBRAYAGE CLAVETE SUR L'AXE 14 DE LA ROUE ARRIERE, L'EXTREMITE OPPOSEE DE LADITE CHAINE FAISANT PARTIE INTEGRANTE DU PROLONGEMENT DE LA TIGE 18.
Patent FR-2595581-A1 (FR)
Title: Device for recovering bowls
Inventor: VIALAIT GASTON
IPC: A63D5/02
Filed: 1986-03-17
Abstract: The present invention relates to a device making it possible to recover bowls located at the far end of a game and then to present them to the players on the throwing zone. It comprises a hopper 1 permitting recovery of the regulation bowls. The bowls are then conveyed as far as a level located under the bowls player via a conveying chute 2 arranged at a gentle slope and whose lower end is equipped with baffles 3 ensuring the slowing-down of the bowl in order to prevent any damage to the equipment located downstream. The first bowl located in the chute rolls on the conveyor plate of a lifting system, thus triggering its movement. A retractable stop actuated by the displacements of the plate prevents the progression of the following bowls located in the chute.
Patent FR-2596466-A1 (FR)
Title: Dispositif d'assistance hydraulique
Inventor: KERVAGORET GILBERT
IPC: B60W10/18
Filed: 1986-03-26
Abstract: DISPOSITIF D'ASSISTANCE HYDRAULIQUE DESTINE A ETRE DISPOSE EN PARALLELE AVEC UN CIRCUIT PRIMAIRE D'ACTIONNEMENT ENTRE UN EMETTEUR ET UN RECEPTEUR, LE DISPOSITIF COMPRENANT UN MOYEN DE VALVE ELECTROMAGNETIQUE 10 DISPOSE ENTRE UN ACTIONNEUR 12 ET UNE SOURCE DE FLUIDE SOUS PRESSION 16, L'ACTIONNEUR 12 COMPRENANT UN MOYEN DE PISTON 92, DEPLACABLE SOUS L'EFFET DU FLUIDE SOUS PRESSION ET DESTINE A ACTIONNER INDEPENDAMMENT LE RECEPTEUR EN REPONSE A UN SIGNAL DE COMMANDE ELECTRIQUE FOURNI AU MOYEN DE VALVE 10.
Patent FR-2596432-A1 (FR)
Title: Process for bleaching household linen in a household washing cycle
Inventor: DUBREUX BERNARD
IPC: D06L3/02
Filed: 1986-03-28
Abstract: Process for bleaching household linen in a household washing cycle, comprising a prewashing in an alkaline bath of pH of between 9 and 13, at a temperature of between 40 DEG C and 70 DEG C, in the presence of at least one peroxide bleaching agent and of a quantity of an alkaline-earth element other than calcium and with the exclusion of magnesium, of between 0.5 x 10<-3> and 250 x 10<-3> gram-atoms per kilogram of prewashing bath.
Patent FR-2598950-A1 (FR)
Title: Welding device for working in steam generators
IPC: B23K9/32
Filed: 1986-05-22
Abstract: The welding device comprises two autonomous parts: a flexible torch composed of two rigid parts with a flexible intermediate part 59, and a gripping tool including a tubular passage which enables the torch both to rotate and to be supplied with electrical current. The torch is entirely insulated except in the region of its cylindrical terminal 64 which is gripped by the cams 80 supplying current. These cams are mounted in a rotationally controlled rotor 85 in a stator 87. The welding shielding gas is supplied via the flexible supply lead (umbilical) 71 of the torch, the current being supplied to the stator and the cams via the braid 90. This device is intended for repairing steam-generator tubes GV of nuclear reactors by welding either of internal sleeves or of a new tube end.
Patent FR-2601216-A1 (FR)
Title: Dispositif de test d'une grille de commutation et grille comportant un tel dispositif
Inventor: SURJON CLAUDE
IPC: H04Q3/52
Filed: 1986-07-04
Abstract: DISPOSITIF DE TEST POUR DETECTER UN DEFAUT DANS UNE GRILLE DE COMMUTATION PENDANT QU'ELLE EST "EN SERVICE" C'EST-A-DIRE PENDANT QUE DES SIGNAUX, AUTRES QUE CEUX DE TEST, DOIVENT ETRE ACHEMINES. A UNE GRILLE DE COMMUTATION 1 COMPORTANT N ENTREES E1 A EN ET P SORTIES S1 A SP SONT ASSOCIEES DEUX BARRES DE COMMUTATION 2, 3 COMPORTANT RESPECTIVEMENT N ENTREES COUPLEES AUX N ENTREES DE LA GRILLE ET P ENTREES COUPLEES AUX P SORTIES DE LA GRILLE. UN CIRCUIT DE COMPARAISON 4, 5, 6 EST RELIE AUX SORTIES DES BARRES. CE CIRCUIT FOURNIT UN SIGNAL DE PANNE SI, LORS DU TEST D'UNE CONNEXION DONNEE ETABLIE PAR LA GRILLE, UN DESEQUILIBRE SE PRODUIT ENTRE LES SIGNAUX QU'IL RECOIT SUR SES DEUX ENTREES, C'EST-A-DIRE SI LA CONNEXION DONNEE, QUI AURAIT DU ETRE ETABLIE GRACE AU CIRCUIT DE COMMANDE 8 DE LA GRILLE, EST DEFECTUEUSE. APPLICATION A TOUTES LES GRILLES DE COMMUTATION QUELS QUE SOIENT LES SIGNAUX A TRANSMETTRE.
Patent FR-2588655-A1 (FR)
Title: Procede et dispositif de pesee de combinaison et d'emballage
Inventor: OMI YUJI
IPC: G01G23/37
Filed: 1986-10-14
Abstract: DISPOSITIF DE PESEE DE COMBINAISON ET D'EMBALLAGE QUI COMPREND UNE BALANCE DE COMBINAISON, POUR DELIVRER SUCCESSIVEMENT DES LOTS DE PRODUITS COMPORTANT CHACUN UNE QUANTITE PREDETERMINEE DESDITS PRODUITS, A L'AIDE D'UNE OPERATION DE PESEE DE COMBINAISON, UN DISPOSITIF POUR EMBALLER SEQUENTIELLEMENT LES LOTS DE PRODUITS, ET UN DISPOSITIF DE COMMANDE, COUPLE, DE FACON FONCTIONNELLE, A LA BALANCE ET AU DISPOSITIF D'EMBALLAGE POUR EN CONTROLER LE FONCTIONNEMENT, CARACTERISE EN CE QUE LE DISPOSITIF DE COMMANDE COMPREND: UNE SECTION D'ENTREE 38, UNE SECTION D'AFFICHAGE 20, ET UNE SECTION DE COMMANDE 10 POUR DELIVRER UNE CONDITION DE FONCTIONNEMENT SPECIFIEE PAR LADITE SECTION D'ENTREE A LA BALANCE DE COMBINAISON 2 ET AU DISPOSITIF D'EMBALLAGE 6 ET POUR AMENER LADITE SECTION D'AFFICHAGE A AFFICHER DES DONNEES DE FONCTIONNEMENT FOURNIES PAR LA BALANCE DE COMBINAISON ET LE DISPOSITIF D'EMBALLAGE.